IP1843 Overview
The IP1842 and IP1843 series of switching regulator control circuits contain all the functions necessary to implement off line, current mode switching regulators, using a minimum number of external parts. Functions included are voltage reference, error amplifier, current sense parator, oscillator, totem pole output driver and under-voltage lockout circuitry. Although pin patible with the UC1842 and 1843 series,...
IP1843 Key Features
- Guaranteed ±1% reference voltage tolerance Guaranteed ±10% frequency tolerance Low start-up current (<500 mA) Under volt
- Interchangeable with UC1842 and UC1843 series for improved operation
- 500kHz operation
- 8 Pin Ceramic DIP N Package
- 8 Pin Plastic DIP D-8 Package
- 8 Pin Plastic (150) SOIC TOP VIEW
- 14 Pin Plastic (150) SOIC